Steak Tartare Canapés

Preparation

1. Using a 1⅜-in. (3.5-cm) round cutter, punch 40 rounds out of the toast slabs.
2. Spread each toast round with a thin, even layer of butter. Place the rounds on a sheet tray lined with parchment.
3. Refrigerate 10 minutes, or until the butter is firm.
4. Using a #80 (½ fl oz/15 mL)